71271095

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19031}}^1$

素因数の和:19150

約数の個数: 16

約数和(自身を含む): 98661888

約数和(自身を除く): 27390793

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 19031, 95155, 133217, 666085, 2036317, 10181585, 14254219, 71271095]

約数ペア:

[(1, 71271095), (5, 14254219), (7, 10181585), (35, 2036317), (107, 666085), (535, 133217), (749, 95155), (3745, 19031)]